Gathering time-series data of behaviors and psychological variables is important to understand, guide, and evaluate behavior-change campaigns and other change processes. However, repeated measurement can affect the phenomena investigated, particularly frequent face-to-face interviews, which are often the only option in developing countries. This…

Previous work has shown that students who have troublesome relationships with their parents show higher risk factors for poorer college adjustment. In the present study, we focused on the balance between two key aspects of parenting style, parental care and overprotection, as they affect the transition to college life. Eighty-three undergraduate…

This study compared early parenting practices and adolescent behavior to determine whether parental attachment-promoting behaviors in the first year of life were associated with psychosocial adjustment in teenagers. The mothers of 22 adolescents completed a behavioral assessment of their teenager and an inventory of their recollected parenting…

Pigeons' keypecking was maintained under two- and three-component chained schedules of food presentation. The component schedules were all fixed-interval schedules of either 1- or 2-min duration. Across conditions the presence of houselight illumination within each component schedule was manipulated. For each pigeon, first-component response rates…

The experimental content areas represented in "JEAB" in its first volume (1958) and fifty 50 years later in Volume 87 are in many ways similar with regard to research on schedules of reinforcement, research with human subjects, and several other topics. Experimental analysis has not been displaced by quantitative analysis. Much less research on…

Behavior analysis has been thriving by continuing to make important theoretical and empirical contributions to a wide array of problems, as well as by contributing to interdisciplinary research. Applied research in behavior analysis is flourishing. Despite these positive signs there may be an erosion of support for basic research in animal…

The current study aimed to compare deictic relational responding and Theory of Mind (ToM) performances in 60 non-clinical young adults with a profile of high versus low social anhedonia in order to investigate a possible link between social anhedonia and ToM functioning. The results indicated that social anhedonic participants were less accurate…

This article reviews evidence from basic and translational research with pigeons and humans suggesting that the persistence of operant behavior depends on the contingency between stimuli and reinforcers, and considers some implications for clinical interventions. (Contains 4 figures.)

We investigated the effects of video modeling on the percentage of correctly implemented problem-solving steps by staff in a group home for adults with developmental disabilities, using a nonconcurrent multiple baseline design across participants. The treatment consisted of staff watching a video model demonstrating the correct implementation of a…

Responds to the comments of LoSchiavo F. M. and Shatz M. A.; Webster G. D., Nichols A. L., and Schember T. O.; Stroebe W. and Nijstad B.; and Haeffel et al. on the author's original article regarding the assertion that American psychology focuses too narrowly on Americans while neglecting the other 95% of the world's population. The author…

Two experiments examined pictorial humor as an unusual but legitimate way to approach the study of children's representational activity and the transition from implicit to explicit knowledge. In both experiments, the participants were 3- and 4-year-old children. Experiment 1 studied the understanding of two pictorial jokes using two conditions,…

Using data from three waves of the National Longitudinal Study of Adolescent Health (N = 4,667), we examined the intergenerational link between parental family structure history and relationship formation in young adulthood. We investigated (a) whether parental family structure history is associated with young adults' own relationship formation…

In everyday life, one can link anticipated specific cues (e.g. visiting a restaurant) with desired actions (e.g., ordering a healthy meal). Alternatively, intentions such as "I intend to eat more healthily" present the option to act when one encounters the same cue. In the first case, a specific cue triggers a specific action; in the second, one…

Both risperidone, an atypical antipsychotic drug, and function-based behavior-analytic interventions are popular and empirically validated treatments for reducing challenging behavior in children with autism. The kind of research that supports their effectiveness differs, however, and no published study has directly compared their effects or…

Very little work regarding C. Rogers's (1961) client-centered counseling has been published in the counseling discipline's journals over the last 20 years. However, during this time there has been an impressive output of empirical research using motivational interviewing (MI) in which C. Rogers's theory and approach are foundational. A review of…